C-526

C-526

C-526

C-526

3、 模拟量信号连接应注意的问题变频器中的模拟量输入信号，通常指0～10V/5V 的电压信号或0/4～20 ｍＡ的电流信号；这些模拟量输入信号可通过接线端子由外部给定，当变频器与P L C 连接时，这些模拟量输入信号也可来自PLC 的模拟量输出信号，如图3 所示。在进行模拟量的连接时应注意：

（1）阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块，实现两者的阻抗匹配。

（2）电压范围。当变频器和P L C 的电压信号范围不同时（如变频器的输入信号为0～10V，而PLC 的输出电压信号范围为0～5V 时；或PLC 的一侧的输出信号电压范围为0～10V而变频器的输入电压信号范围为0～5V时），需采用串联电阻的方式进行分压，以保证两者在正常电压范围内

工作，避免电压过限可能损坏器件。

（3）采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言，弱电控制信号（电压0～5V/10V、电流0/4～20ｍＡ等）易受到外界强信号的干扰，对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽；对于长距离的控制回路宜采用绞合电缆，绞合电缆的绞合间距尽可能小。

（4）主、控电缆分开布线。实际连线时，注意主、控电缆分开布线，且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。

YASKAWA ELECTRIC USA-MED-30MA2SE  USAMED30MA2SE

YASKAWA ELECTRIC CIMR-P5U20550F  CIMRP5U20550F

WESTINGHOUSE Y60M24T30N  Y60M24T30N

WESTINGHOUSE PC-700A-10-103003  PC700A10103003

ULTRASONIC GENERATORS SGM3512PB-1  SGM3512PB1

UBE INDUSTRIES DDVC/HV-J1  DDVCHVJ1

TOSHIBA VT130E3U430K  VT130E3U430K

THOMSON INDUSTRIES 345115546300  345115546300

TELEMECANIQUE XGSC5142311  XGSC5142311

TELEMECANIQUE TSX-P107455  TSXP107455

TAYLOR ELECTRONICS 6024BP10300C  6024BP10300C

TA INSTRUMENTS 931001.901  931001901

SYMAX 8030-CRM-565  8030CRM565

STROMBERG SAFUS75F400  SAFUS75F400

SQUARE D S174A  S174A

SQUARE D MHP3-6400  MHP36400

SQUARE D ME36800LS1021  ME36800LS1021

SQUARE D ME36500LS  ME36500LS

SQUARE D 8538-SFG13V81AFF4T  8538SFG13V81AFF4

SMC PFWM-8-3R-X31  PFWM83RX31

SIEMENS DT062UW  DT062UW

SIEMENS 6SE9-221-0DC40  6SE92210DC40

SIEMENS 6SE7-031-7EE85-1AA0  6SE70317EE851AA0

SIEMENS 6SE7-024-7TD51-1AA0  6SE70247TD511AA0

SIEMENS 6SE7-024-7TD51  6SE70247TD51

SIEMENS 6SE7-022-7EP70  6SE70227EP70

SIEMENS 6RA2-418-2FS22  6RA24182FS22

SIEMENS 6FC5112-0EA03-0AA0  6FC51120EA030AA0

SIEMENS 6ES7-470-1VB10  6ES74701VB10

SIEMENS 6ES7-416-3XL00-0AB0  6ES74163XL000AB0

SIEMENS 6ES7-416-2XK02-0AB0  6ES74162XK020AB0

SIEMENS 6ES5-955-3LF41  6ES59553LF41

SIEMENS 6ES5-921-3WB15  6ES59213WB15

SIEMENS 6ES5-243-1BA11  6ES52431BA11

SIEMENS 6DD1-640-0AC0  6DD16400AC0

SIEMENS 6AV76120AA120BF0  6AV76120AA120BF0

SIEMENS 6AV3-627-1QL00-0AX0  6AV36271QL000AX0

ROFIN SINAR 120100366  120100366

REXROTH DM-15K-4101-D  DM15K4101D

REXROTH 0-608-830-093  0608830093

RELIANCE ELECTRIC DM-150  DM150

RELIANCE ELECTRIC 86466-84W  8646684W

RELIANCE ELECTRIC 805405-5R  8054055R

RELIANCE ELECTRIC 803602-SE  803602SE

RELIANCE ELECTRIC 6V41-096TA  6V41096TA

RELIANCE ELECTRIC 615055-1V  6150551V

RELIANCE ELECTRIC 57C-330-C  57C330C

RELIANCE ELECTRIC 45C-410  45C410

RELIANCE ELECTRIC 45C-340  45C340

RELIANCE ELECTRIC 40V2060  40V2060

RELIANCE ELECTRIC 0-60028-2  0600282

PSC INC 1803011-2  18030112

OVATION D920801G17  D920801G17

OVATION D920801G16  D920801G16

OVATION D920801G15  D920801G15

OVATION D920801G13  D920801G13

OVATION D920801G12  D920801G12

OVATION D920801G11  D920801G11

OVATION D920801G10  D920801G10

OVATION D920801G08  D920801G08

OVATION D920801G07  D920801G07

ORMEC GN3-20/2MCI  GN3202MCI

OMRON CV500-VP227-E  CV500VP227E

OMRON CFP0269  CFP0269

OMRON C200H-NC211 FNFP C200HNC211

OKUMA 1006-1262-91-004  1006126291004

OKUMA 1006-1262-47-008  1006126247008

OKUMA 1006-1262-16-010  1006126216010

OKUMA 1006-1216-71-039  1006121671039

NH RESEARCH 1107095  1107095

NEC C-526  C526

MTS SYSTEMS CO MPM-1904R-1198  MPM1904R1198

MOORE PRODUCTS 39MBXNAN  39MBXNAN

MOORE PRODUCTS 15923-51R  1592351R

MOORE PRODUCTS 15799-282-2  157992822

MODICON PC-L984-785  PCL984785

MODICON PC-E984-685  PCE984685

MODICON NW-0278-000  NW0278000

MODICON MM-PMC2-110  MMPMC2110

MODICON MM-PM22-200  MMPM22200

MODICON AS-9003-180  AS9003180

MODICON 140-CPU-434-12  140CPU43412

MODICON 140-ARI-030-10 FNFP 140ARI03010

MITSUBISHI HALP22K24K  HALP22K24K

MEASUREX 09437703  09437703

MAXON SF-BRN-RSP  SFBRNRSP

LEXIUM MHDA1198N00  MHDA1198N00

LANDIS & GYR PXC36-EF.A  PXC36EFA

KOLLMORGEN IND DH103A-13-1210  DH103A131210

JOSLYN CLARK VC31U03415-76  VC31U0341576

JOSLYN CLARK 5005-3001-11  5005300111

ITE SIEMENS HLD63B450  HLD63B450

ITE SIEMENS HF266S  HF266S

INDRAMAT TDM1.2-050-300-W1-000  TDM12050300W1000

INDRAMAT MDD-112D-N-030-N2M-130PB2  MDD112DN030N2M13

INDRAMAT MDD093C-N-040-N2M-110GB0  MDD093CN040N2M11

Bailey Fischer Porter Pressure Regulator 53R-2110 

Denver Broncos Game Issued Champ Bailey Autographed Jersey

Bailey ABB INBTM01 Infi 90 Bus Transfer Module Used

Bailey ABB IPMON01 Infi 90 Power Monitor Module Used

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BAILEY UP3010000 UNIVERSAL PNEUMATIC VALVE ACTUATOR SERIES 10 100PSI 51225

BAILEY FISCHER 50SM1301CCG20ABHC2 ELECTRO MAGNETIC FLOWMETER CONVERTER 42443

BAILEY NMPP02 POWER MODULE MAIN PANEL BOARD INFI90 AUCTIONEERING NET90 51475

BAILEY Multi-Function Controller NMFC01 6636780AIH

Antique Bailey Banks Biddle Sterling Silver Tray Platter 18 inch 2 lbs 5.6 ounce

BAILEY CONTROLS NSPM-01 NSPM01 Serial Port Network 90

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RED HORNER 1934 Ace Bailey All Star Game Maple Leafs Autographed Sweater

MILDRED C. BAILEY - PHOTOGRAPH SIGNED

BAILEY K. ASHFORD - TYPED LETTER SIGNED 07/25/1934

BRITE CUT BAILEY BANKS BIDDLE STERLING ICE CREAM SLICE 

Bailey Mid Size Whirlpool Chair

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3 Large 19th Century Bailey & Co. Coin Silver Serving Spoons

Early Sterling GEORGE SHARP Fish Server BAILEY Serpent

Bailey, Banks & Biddle Shelf Clock

Original Signed Oil Painting by Walter A Bailey 1940

Ringling Bros. Barnum & Bailey Stock PMG Gem 67 EPQ

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RED HORNER 1934 Ace Bailey All Star Game Maple Leafs Autographed Sweater

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Bailey Basic Contoller Type 701002 AAAA1

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BAILEY CONTROLS UM20000 NSPP UM20000

ABB BAILEY CONTROLS 6639049d1 SLC01 main board 

BAILEY CONTROLS IEMMU02 USPP IEMMU02

Bailey & Griffin Milner Fabric 5 yds. Brand New Pink

L Bailey Scraper Plane #12 pre Stanley old tool antique

Robert Bailey "Doolittle's Avenging Strike" with 8 Sigs

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5 JAZZ LEGENDS HAND SIGNED PEARL BAILEY ART PSA COA

Bailey Banks & Biddle Sterling Silver Cake Tray 

BAILEY 200 FUEL CONTROL METER POSITIONER SYSTEM 53511

ROBERT BAILEY “Dawn Intrusion” Giclee Canvas (FREE s&h)

6624913F1 BAILEY CONTROLS

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Bailey Control NASM03 PLC NASM-03

BAILEY NDSO04 DIGITAL SLAVE OUTPUT MODULE NET NETWORK90 CARD BOARD 26140

NEW BAILEY CONTEMPORARY TUFTED BLACK BYCAST LEATHERETTE SOFA BED FUTON

BAILEY CONTROLS 6632094A1 NSPP 6632094A1

New 2005 to 2013 Mustang intercooler water and ice tank sits in spare tire area

Reservoir,Super charger,Turbo,heat exchanger GT 500

Awesome BAILEY VICTOR NO. 0 Block Plane

BAILEY CONTROLS NIOX-01 USPP NIOX01

1947 3vol Titi Lucreti Cari Edited by Cyril Bailey Lucretius

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BAILEY CONTROLS NPSI01 USPP NPSI01

BAILEY L30805B2 SSI CONTROL BOARD CARD MODULE ASSEMBLY 17476

BAILEY L30805B1 SSI CARD CONTROL BOARD MODULE ASSEMBLY 17478

Bailey Controls Co. 4 Multi-Function Controller INFI 90 #7975LR

BAILEY IMCIS12 *USED*

Ringling Bros Barnum & Bailey Original Circus Poster

Bill Russell John Havlicek Tom Heinsohn Bailey Howell Sam Jones Auto #'ed /10 

Best of the Best Celtics Championship Booklet beautiful

1960s Hawaiian L Bailey Koa Bowl 

Bailey Meter Valve with Actuator Size 2X2 Type HFIT Style ASBI-9L

BAILEY CTT02 COMMAND SERIES TUNING TERMINAL

Robert Bailey Spitfire Artist Proof "Smith's Defiance"

Bailey Controls, INFI-90: IMDS004, Digital Output Slave Module, 24 VDC

BAILEY NPTM01 NETWORK 90 POINT TABLE MODULE CARD 54737

Bailey Adjustable Therapy Wedge-Each

BAILEY CONTROLS NDSO-02 USPP NDSO02

BAILEY SEREG A8DME1B1-2-0 USPP A8DME1B120

T BAILEY NAUTICAL SAILING SHIP PAINTING LISTED

BAILEY PTPGQ72020E001A PRESSURE TRANSMITTER PTP 0-2000PSI 4-20MA 42V 53195

Bailey 7 Cattleman 50X Cream Western Cowboy Hat 56cm

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NCIS01 BAILEY CONTROLS

BAILEY CONTROLS 6636997D1 USPP 6636997D1

BAILEY CONTROLS 5322670-C1 USPP 5322670C1

BAILEY CONTROLS BC59701110 USPP BC59701110

Antique D&C Limoges France Large Tray16x11 Pink Roses Bailey Banks & Biddle Co 

BAILEY A8DME121-2-0 PRESSURE TRANSMITTER SEREG 300IN-WC 53VDC 20MA 2000PSI 26146

BAILEY CONTROLS NDSO-04 USPP NDSO04

Bailey Display Panel IIADP01 

Bailey Network 90 Plnt Comm Loop Term NTPL01 NEW

Matt Bailey Custom Recurve Hunter Knife

BAILEY POINT TABLE MODULE CARD BOARD NPTM01 6631993A3 

NWT $630 DR.X Romanelli Men's Beetle Bailey Vintage Utility Shirt Green XL RARE!

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RINGLING BROTHERS BARNUM BAILEY CIRCUS GLASS SET 1976 

ABB Bailey IIADP-01 Panel IIADP01 w/cable **LNC**

6632875A1 BAILEY CONTROLS

BAILEY CONTROLS NKDS01-325FT NSPP NKDS01325FT

NEW MICRO SPRINT EXHAUST SYSTEM,HYPER,STALLARD,BAILEY

TBI TB46111270002 Bailey Controls Conductivity Sensor 

BAILEY METER ANALOG MEMORY CIRCUIT BOARD 6624520N1C 6625364R1C 6625364R1-C

Fine BAILEY VICTOR Number 000 Block Plane

BAILEY CONTROLS TG40 NSFP TG40

BAILEY Little Victor Block Plane

6624266C1 BAILEY CONTROLS